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  1. Article ; Online: Will COVID-19 confirmed cases in the USA reach 3 million? A forecasting approach by using SutteARIMA Method.

    Ahmar, Ansari Saleh / Boj, Eva

    Current research in behavioral sciences

    2020  Volume 1, Page(s) 100002

    Abstract: Objectives: Forecasting the number of COVID-19 cases in the USA can provide an overview and projection of the development of COVID-19 cases in the US so that policy makers can determine the steps that must be taken. This study aimed to determine whether ...

    Abstract Objectives: Forecasting the number of COVID-19 cases in the USA can provide an overview and projection of the development of COVID-19 cases in the US so that policy makers can determine the steps that must be taken. This study aimed to determine whether COVID-19 confirmed cases in the USA would reach 3 million cases with the SutteARIMA method forecasting approach.
    Methods: Data from this study were obtained from the Worldometer data on 15 February 2020 to 2 July 2020. Data from 15 February 2020 to 25 June 2020 were used to performance data fitting (26 June 2020-2 July 2020). Data fitting is used to examine the extent of the accuracy of the SutteARIMA method in predicting data. To examine the level of the data accuracy, the MAPE method was used in this study.
    Results: The results of forecasting data fitting on 26 June 2020 - 2 July 2020: 2,544,732; 2,590,888; 2,632,477; 2,671,055; 2,711,798; 2,755,128; 2,803,729. The accuracy of SutteARIMA for the period of 26 June 2020-2 July 2020 based on MAPE was 0.539% and the forecasting results that had been obtained were 3 million confirmed cases, namely from 05 to 06 June 2020: 1,981,299; 2,005,706; 2,030,283; 2,055,031.
    Conclusions: The SutteARIMA method predicted that 2 million confirmed cases of COVID-19 will be obtained on the WHO situation report on days 168-170 or 05-07 June 2020.
    Language English
    Publishing date 2020-09-28
    Publishing country Netherlands
    Document type Journal Article
    ISSN 2666-5182
    ISSN (online) 2666-5182
    DOI 10.1016/j.crbeha.2020.100002
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Sutte indicator

    Ansari Saleh Ahmar

    Songklanakarin Journal of Science and Technology (SJST), Vol 40, Iss 5, Pp 1228-

    An approach to predict the direction of stock market movements

    2018  Volume 1231

    Abstract: The purpose of this research is to apply technical analysis of Sutte Indicator in stock trading which will assist in the investment decision making process i.e. buying or selling shares. This research takes data of “A” on the Indonesia Stock Exchange ( ... ...

    Abstract The purpose of this research is to apply technical analysis of Sutte Indicator in stock trading which will assist in the investment decision making process i.e. buying or selling shares. This research takes data of “A” on the Indonesia Stock Exchange (IDX or BEI) 29 November2006 until 20 September 2016 period. To see the performance of Sutte Indicator, other technical analysis are used as a comparison, Simple Moving Average (SMA) and Moving Average Convergence/Divergence (MACD). To see a comparison of the level of reliability prediction, the stock data were compared using the mean absolute deviation (MAD), mean of square error (MSE), and mean absolute percentage error (MAPE). The result of this research is that Sutte Indicator can be used as a reference in predicting stock movements, and if it is compared to other indicator methods (SMA and MACD) via MAD, MSE, and MAPE, the Sutte Indicator has a better level of reliability.
    Keywords stock market ; Sutte Indicator ; technical analysis ; predicting ; Technology ; T ; Technology (General) ; T1-995 ; Science ; Q ; Science (General) ; Q1-390
    Subject code 330
    Language English
    Publishing date 2018-10-01T00:00:00Z
    Publisher Prince of Songkla University
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  3. Article ; Online: Will COVID-19 confirmed cases in the USA reach 3 million? A forecasting approach by using SutteARIMA Method

    Ahmar, Ansari Saleh / Boj, Eva

    Current Research in Behavioral Sciences

    2020  Volume 1, Page(s) 100002

    Keywords covid19
    Language English
    Publisher Elsevier BV
    Publishing country us
    Document type Article ; Online
    ISSN 2666-5182
    DOI 10.1016/j.crbeha.2020.100002
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  4. Article ; Online: Comparison of ARIMA, SutteARIMA, and Holt-Winters, and NNAR Models to Predict Food Grain in India

    Ansari Saleh Ahmar / Pawan Kumar Singh / R. Ruliana / Alok Kumar Pandey / Stuti Gupta

    Forecasting, Vol 5, Iss 6, Pp 138-

    2023  Volume 152

    Abstract: The agriculture sector plays an essential function within the Indian economic system. Foodgrains provide almost all the calories and proteins. This paper aims to compare ARIMA, SutteARIMA, Holt-Winters, and NNAR models to recommend an effective model to ... ...

    Abstract The agriculture sector plays an essential function within the Indian economic system. Foodgrains provide almost all the calories and proteins. This paper aims to compare ARIMA, SutteARIMA, Holt-Winters, and NNAR models to recommend an effective model to predict foodgrains production in India. The execution of the SutteARIMA predictive model used in this analysis was compared with the established ARIMA, Neural Network Auto-Regressive (NNAR), and Holt-Winters models, which have been widely applied for time series prediction. The findings of this study reveal that both the SutteARIMA model and the Holt-Winters model performed well with real-life problems and can effectively and profitably be engaged for food grain forecasting in India. The food grain forecasting approach with the SutteARIMA model indicated superior performance over the ARIMA, Holt-Winters, and NNAR models. Indeed, the actual and predicted values of the SutteARIMA and Holt-Winters forecasting models are quite close to predicting foodgrains production in India. This has been verified by MAPE and MSE values that are relatively low with the SutteARIMA model. Therefore, India’s SutteARIMA model was used to predict foodgrains production from 2021 to 2025. The forecasted amount of respective crops are as follows (in lakh tonnes) 1140.14 (wheat), 1232.27 (rice), 466.46 (coarse), 259.95 (pulses), and a total 3069.80 (foodgrains) by 2025.
    Keywords ARIMA ; SutteARIMA ; NNAR ; Holt-Winters ; food grain ; Science (General) ; Q1-390 ; Mathematics ; QA1-939
    Subject code 669
    Language English
    Publishing date 2023-01-01T00:00:00Z
    Publisher MDPI AG
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  5. Article ; Online: Sutte indicator

    Ahmar, Ansari Saleh

    International journal of economics and financial issues : IJEFI Vol. 7, No. 2 , p. 223-226

    a technical indicator in stock market

    2017  Volume 7, Issue 2, Page(s) 223–226

    Author's details Ansari Saleh Ahmar
    Keywords Stock Market ; Sutte Indicator ; Technical Analysis
    Language English
    Size Online-Ressource
    Publisher EconJournals
    Publishing place Mersin
    Document type Article ; Online
    ZDB-ID 2632572-X
    ISSN 2146-4138
    ISSN 2146-4138
    Database ECONomics Information System

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  6. Article ; Online: Sutte Indicator

    Ansari Saleh Ahmar

    International Journal of Economics and Financial Issues, Vol 7, Iss

    A Technical Indicator in Stock Market

    2017  Volume 2

    Abstract: This study aims at development of the technical indicator in Stock Market as Sutte Indicator. Sutte Indicator in stock trading that will assist in the investment decision-making process which is to buy or sell stocks. This study took data from PT. Astra ... ...

    Abstract This study aims at development of the technical indicator in Stock Market as Sutte Indicator. Sutte Indicator in stock trading that will assist in the investment decision-making process which is to buy or sell stocks. This study took data from PT. Astra Agro Lestari Tbk. (AALI) which is listed in the Indonesia Stock Exchange (BEI) in the period of 5 April 2001 to 20 September 2016. To find out the performance of Sutte Indicator, two other technical analysis are used as a comparison, they are Simple Moving Average (SMA) and Moving Average Convergence/Divergence (MACD). The mean of square error (MSE), mean absolute deviation (MAD), and mean absolute percentage error (MAPE) are used to find out a comparison of the level of reliability in predicting the stock data. The results of this study are Sutte Indicator could be used as a reference in predicting stock movements. Sutte Indicator have a better level of reliability compared to two other indicators method SMA and MACD based on the MSE, MAD and MAPE. Keywords: Stock Market; Sutte Indicator; Technical Analysis. JEL Classifications: C58 D53
    Keywords Business ; HF5001-6182 ; Economics as a science ; HB71-74
    Subject code 330
    Language English
    Publishing date 2017-04-01T00:00:00Z
    Publisher EconJournals
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  7. Article ; Online: Sutte Indicator

    Ansari Saleh Ahmar

    International Journal of Economics and Financial Issues, Vol 7, Iss

    A Technical Indicator in Stock Market

    2017  Volume 2

    Abstract: This study aims at development of the technical indicator in Stock Market as Sutte Indicator. Sutte Indicator in stock trading that will assist in the investment decision-making process which is to buy or sell stocks. This study took data from PT. Astra ... ...

    Abstract This study aims at development of the technical indicator in Stock Market as Sutte Indicator. Sutte Indicator in stock trading that will assist in the investment decision-making process which is to buy or sell stocks. This study took data from PT. Astra Agro Lestari Tbk. (AALI) which is listed in the Indonesia Stock Exchange (BEI) in the period of 5 April 2001 to 20 September 2016. To find out the performance of Sutte Indicator, two other technical analysis are used as a comparison, they are Simple Moving Average (SMA) and Moving Average Convergence/Divergence (MACD). The mean of square error (MSE), mean absolute deviation (MAD), and mean absolute percentage error (MAPE) are used to find out a comparison of the level of reliability in predicting the stock data. The results of this study are Sutte Indicator could be used as a reference in predicting stock movements. Sutte Indicator have a better level of reliability compared to two other indicators method SMA and MACD based on the MSE, MAD and MAPE. Keywords: Stock Market; Sutte Indicator; Technical Analysis. JEL Classifications: C58 D53
    Keywords Business ; HF5001-6182 ; Economics as a science ; HB71-74
    Subject code 330
    Language English
    Publishing date 2017-04-01T00:00:00Z
    Publisher EconJournals
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  8. Article ; Online: Sutte Indicator

    Ansari Saleh Ahmar

    International Journal of Economics and Financial Issues, Vol 7, Iss 2, Pp 223-

    A Technical Indicator in Stock Market

    2017  Volume 226

    Abstract: This study aims at development of the technical indicator in Stock Market as Sutte Indicator. Sutte Indicator in stock trading that will assist in the investment decision-making process which is to buy or sell stocks. This study took data from PT. Astra ... ...

    Abstract This study aims at development of the technical indicator in Stock Market as Sutte Indicator. Sutte Indicator in stock trading that will assist in the investment decision-making process which is to buy or sell stocks. This study took data from PT. Astra Agro Lestari Tbk. (AALI) which is listed in the Indonesia Stock Exchange (BEI) in the period of 5 April 2001 to 20 September 2016. To find out the performance of Sutte Indicator, two other technical analysis are used as a comparison, they are Simple Moving Average (SMA) and Moving Average Convergence/Divergence (MACD). The mean of square error (MSE), mean absolute deviation (MAD), and mean absolute percentage error (MAPE) are used to find out a comparison of the level of reliability in predicting the stock data. The results of this study are Sutte Indicator could be used as a reference in predicting stock movements. Sutte Indicator have a better level of reliability compared to two other indicators method SMA and MACD based on the MSE, MAD and MAPE.
    Keywords stock market ; sutte indicator ; technical analysis ; Business ; HF5001-6182 ; Economics as a science ; HB71-74
    Subject code 330
    Language English
    Publishing date 2017-06-01T00:00:00Z
    Publisher EconJournals
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  9. Article ; Online: Sutte Indicator

    Ansari Saleh Ahmar

    International Journal of Economics and Financial Issues, Vol 7, Iss

    A Technical Indicator in Stock Market

    2017  Volume 2

    Abstract: This study aims at development of the technical indicator in Stock Market as Sutte Indicator. Sutte Indicator in stock trading that will assist in the investment decision-making process which is to buy or sell stocks. This study took data from PT. Astra ... ...

    Abstract This study aims at development of the technical indicator in Stock Market as Sutte Indicator. Sutte Indicator in stock trading that will assist in the investment decision-making process which is to buy or sell stocks. This study took data from PT. Astra Agro Lestari Tbk. (AALI) which is listed in the Indonesia Stock Exchange (BEI) in the period of 5 April 2001 to 20 September 2016. To find out the performance of Sutte Indicator, two other technical analysis are used as a comparison, they are Simple Moving Average (SMA) and Moving Average Convergence/Divergence (MACD). The mean of square error (MSE), mean absolute deviation (MAD), and mean absolute percentage error (MAPE) are used to find out a comparison of the level of reliability in predicting the stock data. The results of this study are Sutte Indicator could be used as a reference in predicting stock movements. Sutte Indicator have a better level of reliability compared to two other indicators method SMA and MACD based on the MSE, MAD and MAPE. Keywords: Stock Market; Sutte Indicator; Technical Analysis. JEL Classifications: C58 D53
    Keywords Business ; HF5001-6182 ; Economics as a science ; HB71-74
    Subject code 330
    Language English
    Publishing date 2017-04-01T00:00:00Z
    Publisher EconJournals
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  10. Article ; Online: Prediksi Pergerakan Saham PT Indosat Tbk menggunakan Sutte Indicator

    Ansari Saleh Ahmar

    Scientific Pinisi, Vol 2, Iss

    2016  Volume 2

    Abstract: Penelitian ini bertujuan untuk memprediksi pergerakan saham (PT Indosat Tbk) beberapa periode ke depan. Pergerakan saham ini memberikan informasi kepada para investor kapan keputusan tepat untuk melakukan "Buy" atau "Sell" suatu saham. lt;/em> Key words: ...

    Abstract Penelitian ini bertujuan untuk memprediksi pergerakan saham (PT Indosat Tbk) beberapa periode ke depan. Pergerakan saham ini memberikan informasi kepada para investor kapan keputusan tepat untuk melakukan "Buy" atau "Sell" suatu saham. lt;/em> Key words: sutte indicator, pergerakan saham.
    Keywords Science ; Q ; Science (General) ; Q1-390 ; Social sciences (General) ; H1-99
    Language Indonesian
    Publishing date 2016-07-01T00:00:00Z
    Publisher Universitas Negeri Makassar
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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